tbody.ui-sortable tr > td:first-child {
    background-image: url('../images/sortable-table-left.png');
    background-repeat: repeat-y;
    background-position: right top;
}

tbody.ui-sortable tr > td:nth-child(2) {
    border-left: 0;
    background-image: url('../images/sortable-table-right.png');
    background-repeat: repeat-y;
    background-position: left top;
}

tbody.ui-sortable tr > td:last-child {
    background-image: none;
}
